Defoaming machine with self-cooling function

Abstract

The utility model discloses a defoaming machine with a self-cooling function, which relates to the technical field of defoaming machines and comprises a defoaming machine case, and a pressurizing bin is arranged in the defoaming machine case. According to the utility model, when the defoaming task is finished in the off-work time, a worker can normally work, and the equipment controller controls the air outlet electromagnetic valve to be opened and the air inlet electromagnetic valve to be closed; high-pressure and high-temperature gas in the pressurizing bin is exhausted through an exhaust pipe, so that heat dissipation of the pressurizing bin is achieved; then the air inlet electromagnetic valve is opened, the residual compressed air in the air compressor enters the pressurizing bin, and the compressed air is used for dissipating heat of the inner product; after the compressed air cools the product, the product is exhausted through the exhaust pipe, so that circulating cooling treatment on the product is realized; according to the product cooling mode, manual participation is not needed, and door opening cooling treatment is also not needed; therefore, the labor intensity of workers is reduced, and the production efficiency of products is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of defoaming machine, and specifically relates to a defoaming machine with self-cooling function. BACKGROUND

[0002] The high-pressure gas is injected into the cabin body of the defoaming machine by using the air compressor, so that the cabin body forms a high-pressure working environment. When the touch screen with bubbles is put into the cabin body, the residual air in the bubbles in the screen forms a pressure difference with the high-pressure environment in the defoaming machine, so that the bubbles are squeezed out, achieving the effect of removing bubbles. In addition, some defoaming machines also combine hot air circulation and other methods to soften materials such as OCA glue through heating, which is more conducive to the discharge of bubbles.

[0003] Chinese patent publication No. CN218241232U provides a defoaming machine and a defoaming machine system. This defoaming machine needs to be opened manually before the product can be taken out for cooling.

[0004] Some products must be cooled after defoaming and cannot be kept at high temperature for a long time. For example, in the touch screen industry, the touch screen with G+G structure is pasted with SCA optical glue. If the SCA optical glue is kept at about 80 degrees for too long, white fog phenomenon will occur. Therefore, the product needs to be cooled in time.

[0005] If the product defoaming completion time point is at the end of the work shift, it is necessary to send someone on duty or work overtime to cool the product, which wastes manpower.

[0006] If the defoaming completion time is deliberately avoided at the end of the work shift, the work efficiency will be affected. In order to cool in time, the industry generally uses an automatic door opening defoaming box or sends someone on duty, which increases the complaints and labor intensity of the employees. INVENTION CONTENTS

[0007] The utility model aims at providing a defoaming machine with self-cooling function, which cools and cools the product in the defoaming machine by using the secondary air inlet mode of the air compressor. The hot air can be automatically discharged and the product can be cooled by compressed air. Manual on-duty and overtime are not needed, so as to solve the technical problems in the background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0009] A defoaming machine with self-cooling function, comprising a defoaming machine case, a pressurized cabin is arranged inside the defoaming machine case; the inside of the end of the pressurized cabin away from the cabinet door is provided with a fixed disc, and the fixed disc and the pressurized cabin have a cavity therebetween, and a heating coil is arranged in the cavity; the outer diameter of the fixed disc is smaller than the inner diameter of the pressurized cabin;

[0010] The pressurizing bin provided with the heating coil at one end is welded with a compressed air inlet pipe and an exhaust pipe, and the compressed air inlet pipe and the exhaust pipe penetrate to the outside of the defoaming machine case; the compressed air inlet pipe is serially connected with an air inlet electromagnetic valve; and the exhaust pipe is serially connected with an air outlet electromagnetic valve.

[0011] As a further technical scheme of the utility model, the axis of the fixed disc is fixed through a convex shaft and the pressurizing bin, and a plurality of fans are embedded on the fixed disc.

[0012] As a further technical scheme of the utility model, the bottom side of the interior of the pressurizing bin has a plane, and a bottom heating plate is fixed on the plane.

[0013] As a further technical scheme of the utility model, the interior of the pressurizing bin is provided with a storage plate; the storage plate is provided with a plurality of plates arranged from bottom to top.

[0014] As a further technical scheme of the utility model, the pressurizing bin is integrally provided with a toothed connecting disc at one end, the toothed connecting disc is connected with a cabinet door provided with locking teeth, the cabinet door is connected with a rotating wheel through a fixed shaft, the connecting shaft is rotatably connected with a movable arm through a bearing, and the movable arm is hingedly connected with a fixed seat at one end.

[0015] As a further technical scheme of the utility model, a pressure gauge, a switch and an indicator lamp are embedded on the outside of the defoaming machine case, and a temperature sensor is embedded in the interior of the pressurizing bin.

[0016] As a further technical scheme of the utility model, the defoaming machine case is fixed on a support.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] When the defoaming task is completed during off-work hours, the staff can normally go off work, the air outlet electromagnetic valve is opened and the air inlet electromagnetic valve is closed under the control of the equipment controller, the high-pressure and high-temperature gas in the interior of the pressurizing bin is discharged through the exhaust pipe, so that the pressurizing bin is cooled, then the air inlet electromagnetic valve is opened, the remaining compressed air in the air compressor enters the pressurizing bin, the compressed air is used for cooling the products in the pressurizing bin, the products are cooled by the compressed air, and then the products are discharged through the exhaust pipe, so that the products are cooled in a circulating manner; the product cooling mode does not need manual participation and door opening, so that the labor intensity is reduced and the production efficiency of the products is improved.

[0019] The utility model discloses, when the fan opens, the wind direction heating coil blows, and this makes the hot air of heating coil from the gap of fixed disc four around surge into the pressurizing storehouse, under the action of fan, hot air will surge from outside to middle, and then realize the circulation of hot air, and this heating mode effectively improves the uniformity of pressurizing storehouse internal heating, thereby guaranteeing the defoaming effect of each product.

[0020] The utility model discloses, according to the principle of hot gas floats, cold gas sinks, the temperature of upper end in pressurizing storehouse will be higher than the temperature of lower end, in order to guarantee the balance of pressurizing storehouse internal temperature, through setting up the heating plate to heat pressurizing storehouse bottom side, like this makes pressurizing storehouse internal temperature more uniform. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0022] Figure 2 It is the front view of the utility model Figure 1 .

[0023] Figure 3 It is the A-A section view of the utility model Figure 2 .

[0024] Figure 4 It is the internal structure schematic diagram of the utility model Figure 1 .

[0025] Figure 5 It is the front view of the utility model Figure 4 .

[0026] Figure 6 It is the local enlarged schematic diagram of the utility model Figure 3 .

[0027] Figure 7 It is the local enlarged schematic diagram of the utility model Figure 4 .

[0028] In the drawing: 1 - defoaming machine case, 2 - support, 3 - temperature sensor, 4 - box door, 5 - runner, 6 - pressurizing storehouse, 7 - fixed disc, 8 - fan, 9 - heating coil, 10 - compressed air inlet pipe, 11 - exhaust pipe, 12 - placing plate, 13 - bottom heating plate, 14 - toothed connecting disc, 15 - movable arm, 16 - fixed seat. DETAILED DESCRIPTION

[0029] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0030] Please refer to Figures 1-7 In the embodiment of the present application, a defoaming machine with self-cooling function comprises a defoaming machine case 1, a pressurized bin 6 is arranged inside the defoaming machine case 1; the inside of the end of the pressurized bin 6 away from the bin door 4 is provided with a fixed disc 7, and the fixed disc 7 has a cavity with the pressurized bin 6, and a heating coil 9 is arranged in the cavity; the outer diameter of the fixed disc 7 is smaller than the inner diameter of the pressurized bin 6.

[0031] The pressurized bin 6 with the heating coil 9 at one end is welded with a compressed air inlet pipe 10 and an exhaust pipe 11, and the compressed air inlet pipe 10 and the exhaust pipe 11 penetrate to the outside of the defoaming machine case 1; the compressed air inlet pipe 10 is serially connected with an air inlet electromagnetic valve; the exhaust pipe 11 is serially connected with an air outlet electromagnetic valve.

[0032] By adopting the above technical solution, when in use, the air outlet electromagnetic valve is closed, the air inlet electromagnetic valve is opened, the compressed air generated by the air compressor enters the pressurized bin 6 through the compressed air inlet pipe 10; the heating coil 9 heats the surrounding air, and the compressed air blows the heat to the inside of the pressurized bin 6; so that the pressurized bin 6 forms a high-pressure working environment, and the residual air in the product air bubble in the pressurized bin 6 forms a pressure difference with the high-pressure environment in the defoaming machine, so that the air bubble is squeezed out, and the effect of removing the air bubble is achieved.

[0033] When the defoaming task is completed at the end of the work shift, the staff can normally go off work, the equipment controller controls the air outlet electromagnetic valve to be opened and the air inlet electromagnetic valve to be closed; the high-pressure and high-temperature gas in the pressurized bin 6 is discharged through the exhaust pipe 11, so that the heat dissipation of the pressurized bin 6 is realized.

[0034] Then the air inlet electromagnetic valve is opened, the remaining compressed air in the air compressor enters the pressurized bin 6, and the compressed air is used to cool the product; after the product is cooled by the compressed air, the product is discharged through the exhaust pipe 11, so that the circulating cooling treatment of the product is realized.

[0035] This product cooling method does not need manual participation and does not need to open the door for cooling and temperature reduction treatment; so as to reduce the labor intensity and improve the production efficiency of the product.

[0036] In the embodiment, the axis of the fixed disc 7 is fixed to the pressurized bin 6 through a convex shaft, and a plurality of fans 8 are embedded on the fixed disc 7.

[0037] The conventional heating device blows the air to the product after heating by using the fan blowing method; this case can make the temperature of the middle position inside the pressurized chamber 6 higher than the temperature of the surrounding, so that the product is unevenly heated; the product located in the middle position is overheated and white mist appears, and the product on the outside is not completely defoamed.

[0038] As a further illustration of the embodiment, the fan 8 is turned on, and the air is blown to the heating coil 9, so that the hot air generated by the heating coil 9 flows into the pressurized chamber 6 from the gaps around the fixed disc 7; under the action of the fan 8, the hot air flows from the outside to the middle, and then the circulation of the hot air is realized; this heating method effectively improves the uniformity of the heating inside the pressurized chamber 6, thereby ensuring the defoaming effect of each product.

[0039] In the embodiment, the bottom side of the pressurized chamber 6 has a plane, and the bottom heating plate 13 is fixed on the plane.

[0040] According to the principle of hot air rising and cold air sinking, the temperature at the upper end inside the pressurized chamber 6 is higher than the temperature at the lower end; in order to ensure the balance of the temperature inside the pressurized chamber 6, the heating plate 13 is arranged to heat the bottom side of the pressurized chamber 6, so that the temperature inside the pressurized chamber 6 is more uniform.

[0041] In the embodiment, the pressurized chamber 6 is internally provided with the plurality of placement plates 12 arranged in sequence from bottom to top.

[0042] Through the arrangement of the plurality of placement plates 12, more products can be placed, thereby improving the defoaming efficiency of the products.

[0043] In the embodiment, the pressurized chamber 6 is integrally provided with the tooth-shaped connecting disc 14 at one end, and the tooth-shaped connecting disc 14 is connected with the cabinet door 4 having locking teeth; the cabinet door 4 is connected with the rotating wheel 5 through a fixed shaft, and the connecting shaft is rotatably connected with the movable arm 15 through a bearing; one end of the movable arm 15 is hingedly connected with the fixed seat 16.

[0044] Through the above technical solution, before defoaming, the cabinet door 4 needs to be locked with the tooth-shaped connecting disc 14 at one end of the pressurized chamber 6; when the cabinet door 4 is clamped on the tooth-shaped connecting disc 14, the cabinet door 4 is locked and fixed with the tooth-shaped connecting disc 14 by rotating the rotating wheel 5; the greater the pressure inside the pressurized chamber 6, the better the locking effect of the cabinet door 4 and the tooth-shaped connecting disc 14, thereby ensuring the pressure inside the pressurized chamber 6.

[0045] In the embodiment, the pressure gauge, the switch and the indicator light are embedded on the outside of the defoaming machine cabinet 1; the temperature sensor 3 is embedded in the pressurized chamber 6; and the defoaming machine cabinet 1 is fixed on the support 2.

[0046] By adopting the technical scheme, the temperature sensor 3 can detect the temperature inside the pressurizing chamber 6 and transmit the temperature to a controller (not shown) so as to facilitate the control of the internal temperature.

[0047] The working principle of the utility model is: before defoaming, the box door 4 needs to be locked with the toothed connecting disc 14 at one end of the pressurizing chamber 6; when the box door 4 is clamped to the toothed connecting disc 14, the box door 4 is locked and fixed with the toothed connecting disc 14 by rotating the rotating wheel 5; the greater the internal pressure of the pressurizing chamber 6, the better the locking effect of the box door 4 and the toothed connecting disc 14, so as to ensure the internal pressure of the pressurizing chamber 6.

[0048] When in use, the outlet electromagnetic valve is closed, the inlet electromagnetic valve is opened, the compressed air generated by the air compressor enters the pressurizing chamber 6 through the compressed air inlet pipe 10; the heating coil 9 heats the surrounding air, and the compressed air blows heat to the pressurizing chamber 6; so that the pressurizing chamber 6 forms a high-pressure working environment, and the residual air in the product bubbles in the pressurizing chamber 6 forms a pressure difference with the high-pressure environment in the defoaming machine, so that the bubbles are extruded, and the effect of removing the bubbles is achieved.

[0049] When the defoaming task is completed at off-peak hours, the staff can normally go off work, the equipment controller controls the outlet electromagnetic valve to open and the inlet electromagnetic valve to close; the high-pressure and high-temperature gas in the pressurizing chamber 6 is discharged through the exhaust pipe 11, so as to realize heat dissipation of the pressurizing chamber 6.

[0050] Then the inlet electromagnetic valve is opened, the remaining compressed air in the air compressor enters the pressurizing chamber 6, and the compressed air is used to cool the internal product; after the product is cooled by the compressed air, it is discharged through the exhaust pipe 11, realizing the circulating cooling treatment of the product.

[0051] This product cooling method does not need manual participation and door opening for cooling and temperature reduction treatment, so as to reduce the labor intensity and improve the production efficiency of the product.

[0052] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or basic characteristics of the utility model.

[0053] Under the circumstances, the utility model can be realized in other specific forms. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0054] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an equivalent scope appropriate to each element. Such combinations are only expressly excluded where it is clear that the combination with the explicitly recited combination would not work, or where the disclosure explicitly teaches away from the combination.

Claims

1. A defoaming machine with self-cooling function, characterized in that: The device comprises a defoaming machine box (1), a pressurizing bin (6) is arranged inside the defoaming machine box (1); the inside of the end of the pressurizing bin (6) away from the box door (4) is provided with a fixed disc (7), the fixed disc (7) and the pressurizing bin (6) have a cavity, and a heating coil (9) is arranged in the cavity; the outer diameter of the fixed disc (7) is smaller than the inner diameter of the pressurizing bin (6); The pressurizing bin (6) provided with the heating coil (9) is welded with a compressed air inlet pipe (10) and an exhaust pipe (11), and the compressed air inlet pipe (10) and the exhaust pipe (11) penetrate to the outside of the defoaming machine box (1); an air inlet electromagnetic valve is arranged on the compressed air inlet pipe (10); an air outlet electromagnetic valve is arranged on the exhaust pipe (11).

2. The defoaming machine having a self-cooling function according to claim 1, characterized in that: The axis of the fixed disc (7) is fixed to the pressurizing bin (6) through a convex shaft, and a plurality of fans (8) are embedded on the fixed disc (7).

3. The defoaming machine having a self-cooling function according to claim 1, characterized in that: The bottom side of the inside of the pressurizing bin (6) has a plane, and a bottom heating plate (13) is fixed on the plane.

4. The defoaming machine having a self-cooling function according to claim 1, characterized in that: The inside of the pressurizing bin (6) is provided with a plurality of object placing plates (12) arranged in sequence from bottom to top.

5. The defoaming machine having a self-cooling function according to claim 4, characterized in that: One end of the pressurizing bin (6) is integrally provided with a toothed connecting disc (14), and the toothed connecting disc (14) is connected with the box door (4) provided with locking teeth; the box door (4) is connected with a rotating wheel (5) through a fixed shaft, and the connecting shaft is rotatably connected with a movable arm (15) through a bearing; one end of the movable arm (15) is hingedly connected with a fixed seat (16).

6. The defoaming machine having a self-cooling function according to claim 5, characterized in that: A pressure gauge, a switch and an indicator lamp are embedded on the outside of the defoaming machine box (1); a temperature sensor (3) is embedded in the inside of the pressurizing bin (6).

7. The defoaming machine having a self-cooling function according to claim 1, characterized in that: The defoaming machine box (1) is fixed on a support (2).

Images